CN2102909U - Belt automatic feeding machine - Google Patents
Belt automatic feeding machine Download PDFInfo
- Publication number
- CN2102909U CN2102909U CN 91217526 CN91217526U CN2102909U CN 2102909 U CN2102909 U CN 2102909U CN 91217526 CN91217526 CN 91217526 CN 91217526 U CN91217526 U CN 91217526U CN 2102909 U CN2102909 U CN 2102909U
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- China
- Prior art keywords
- belt
- materials
- casing
- hopper
- feeding machine
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Abstract
The utility model discloses a belt type automatic feeding machine, which is used for automatically feeding various loose materials in small quantity, and is particularly used for filling in powdery materials in the process of producing rare-earth metals in a salt solute electrolytic method. The feeding machine adopts a stepping motor (1) to directly drive the wheel axle (6) of a belt (4) to operate the feeding machine, so that materials unloading is propitious, the materials feeding is continuous, uniform and accurate, and the materials feeding can be regulated conveniently. The adjustable structure design makes the feeding machine can adapt to materials of various grain sizes and the furnace bodies of different heights. When in use, the motor (1) drives the belt (4) to operate in a given speed, making the materials form a homogeneous material band whose thickness is H on the belt (4), and the materials enter the furnace body via a sliding chute (7).
Description
The utility model relates to a kind of belt-type automatic charging equipment, is used for a small amount of auto feed of various bulk materials, and particularly dissolved salt electrolysis method is produced the adding of granular material in the rare earth metal process.
At present, the charging (feeding) equipment that uses in the rare earth metal production process mainly contains two kinds: (1) scraper-type charger; (2) Electromagnetically vibrating charger.The scraper-type charger is reinforced inhomogeneous, when in material particle being arranged, easily causes obstruction, makes reinforced discontinuous.The Electromagnetically vibrating charger has solved the problem of continuous charging, but still needs artificial constantly material loading on the charging tray, and error is big, can't control to adjust feeding quantity.And parts such as the coil in the charger, spring easily lost efficacy under high temperature and aggressive fume effect, influenced the carrying out of normal process process.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, provide a kind of reinforced evenly, continuously, and the belt-type automatic charging equipment that can control to adjust feeding quantity.
The purpose of this utility model is achieved in that and adopts the actr of stepping motor as controller that a wheel shaft of direct drive belt dressing is transported a charger.Because the rotating speed of stepping motor is accurate and adjustable continuously, thus by regulating and the control step rotating speed of motor, can accuracy control and regulate the running velocity of belt continuously, it is reinforced evenly accurate to guarantee.Simultaneously because this charger is to be used for being metered into for a short time of material, the rotating speed of stepping motor generally is no more than per minute 30 to be changeed, under this situation about slowly running, the stepping characteristics that stepping motor had, make belt produce slight vibration, granular material can successfully be fallen from belt, guarantee reinforced continuous, even.The blanking end of hopper and has a gap H between belt in casing, with the running of belt, drive material and form the even strip that a thickness is H.By the size of lift hopper adjustable clearance H, to adapt to the material of various granularities.Pillar is interior jacket structure, and overcoat can come the height of adjustable fixing with respect to interior cover lifting, to adapt to the body of heater of differing heights.During use, regulate the size of gap H, the height of pillar and the rotating speed of stepping motor as required, load weighted material is added material bin.Energized then drives material with the running of belt and forms the even strip that a thickness is H, enters body of heater through chute.
Compared with prior art the advantage that the utility model had is as follows: owing to adopting the stepping motor through-coupling, blanking is smooth, and is reinforced continuous, even, accurate, easy to adjust, reinforced scope is adjustable continuously in 0.4～20kg/h, and error≤± 2% can be guaranteed the rare earth metal product design.Adjustable structure design makes the material of the various granularities of this reinforced functional adaptation and the body of heater of differing heights.Enclosed construction has reduced environmental pollution and loss of material simultaneously, and product yield is obviously improved.
Introduce one embodiment of the present of invention below in conjunction with accompanying drawing.
Fig. 1 is the front view of belt-type charger,
Fig. 2 is the lateral plan of belt-type charger,
Fig. 3 is the I portion enlarged view of Fig. 1,
Fig. 4 be the A of Fig. 1 to cutaway view,
Fig. 5 is the controller of belt-type charger.
Casing 3 is installed on the pillar 8 for cuboid, the sealing of one end, and the other end is equipped with chute 7, and the bottom of chute 7 is circular-arc, and the wedge angle between the plumb bob vertical is 45 °.Opening part above the casing 3 is equipped with hopper 2, being used for the belt 4 of convey materials is endless belt, bearing arrangement 5 by its two ends is contained on the base plate in the casing 3, its wheel shaft 6 near casing 3 closed ends stretches out casing 3, the axle of stepping motor 1 links to each other with this axle by drive coupling, 4 runnings of direct drive belt.The blanking end of hopper 2 and has a gap H between belt in casing 3.The both sides of hopper 2 respectively are provided with a triangular supports 20, casing 3 is provided with two corresponding carriages 16, hopper 2 usefulness bolts 19 and nut 18 are connected on the casing 3, between triangular supports 20 and the carriage 16 packing ring 17 is housed, the thickness that changes packing ring 17 can make hopper 2 liftings, regulates the size of gap H in 3～20mm.Pillar 8 is interior jacket structure, interior cover 12 is fixed on the base 10, its top is equipped with the cone gear 14,15 of 90 ° of layouts of a pair of one-tenth, have the negative thread coaxial in the cone gear 14 with this gear tooth, and being fitted with leading screw 13, the top of the upper end of leading screw 13 and overcoat 11 is connected, and has vertical channel on the overcoat 11, the assembled shaft of cone gear 15 is stretched out this groove, and handwheel 9 dresses thereon.Rotating handwheel 9 makes overcoat 11 with respect to interior cover 12 liftings, the height of adjustable fixing 8.
The rotating speed of stepping motor 1 is controlled by controller 21, and its control circuit is by impulse deviser, and pulse distributor and analog line driver are formed.Impulse deviser is the V-F translation circuit, and the impulse rate of voltage and generation is linear.Impulse deviser is output as the clock pulse of pulse distributor, and the pulse that pulse distributor sends can drive stepping motor 1 be rotated through power gain.The frequency of regulating impulse producer is with regard to the rotating speed of scalable stepping motor 1.Adjusting knob 23 on the controller 21 rotates the frequency that this adjusting knob 23 can change impulse deviser for the multi-turn fine adjustment knob of band pointer-type, regulates the rotating speed of stepping motor 1.
Before reinforced,, regulate the gap H between hopper 2 and the belt 4, rotate control hand wheel 9, charger is transferred to the height that is fit to body of heater according to the granularity of material.Unit time feeding quantity as required then, the adjusting knob 23 on the Rotation Controllers 21 is regulated stepping motor 1 to required rotating speed.After finishing above-mentioned dead work, load weighted material is added material bin 2, charger is pushed into by the body of heater, the feed opening of chute 7 is aimed at fire door.Open the source switch 22 on the controller 21, stepping motor 1 promptly rotates with given speed, makes belt 4 runnings, drives material and forms the even strip that a thickness is H, enters body of heater through chute 7.
Claims (3)
1, a kind of belt-type automatic charging equipment, have hopper [2], casing [3], belt [4], chute [7], pillar [8] and be used to control the controller [21] of charger charging rate, casing [3] is installed on the pillar [8], the sealing of one end, the other end is equipped with chute [7], opening part above the casing [3] is equipped with hopper [2], is used for the bearing arrangement [5] of belt [4] by two ends of convey materials to be contained in the casing [3], it is characterized in that:
I. adopt the actr of stepping motor [1], a wheel shaft [6] of direct drive belt [4] charger that turns round as controller [21];
II. the blanking end of hopper [2] and has a gap H between belt [4] in casing [3], by the size of lift hopper [2] adjustable clearance H;
III. pillar [8] is interior jacket structure, and overcoat [11] can be with respect to interior cover [12] lifting, with the height of adjustable fixing [8].
2, belt-type automatic charging equipment according to claim 1 is characterized in that: the both sides of described hopper (2) respectively are provided with a support (20), casing (3) is provided with two corresponding carriages (16), hopper (2) is connected on the casing (3) with bolt (19) and nut (18), between support (20) and the carriage (16) packing ring (17) is housed, the thickness that changes packing ring (17) can make hopper (2) lifting, regulates the size of gap H.
3, belt-type automatic charging equipment according to claim 1 and 2 is characterized in that: the top of cover (12) is equipped with the cone gear (14) (15) of 90 ° of layouts of a pair of one-tenth in described, cone gear has the negative thread coaxial with this gear tooth in (14), and be fitted with leading screw (13), the top of the upper end of leading screw (13) and overcoat (11) is connected, overcoat has vertical channel on (11), the assembled shaft of cone gear (15) is stretched out this groove, handwheel (9) dress thereon, rotating handwheel (9) makes overcoat (11) with respect to interior cover (12) lifting, the height of adjustable fixing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91217526 CN2102909U (en) | 1991-07-08 | 1991-07-08 | Belt automatic feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91217526 CN2102909U (en) | 1991-07-08 | 1991-07-08 | Belt automatic feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2102909U true CN2102909U (en) | 1992-04-29 |
Family
ID=4925186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91217526 Granted CN2102909U (en) | 1991-07-08 | 1991-07-08 | Belt automatic feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2102909U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885417A (en) * | 2010-05-21 | 2010-11-17 | 云南大红山管道有限公司 | Iron concentrate leather belt conveying device |
| CN103420127A (en) * | 2013-08-21 | 2013-12-04 | 张家港市霞飞塑业有限公司 | Material conveying device |
| CN104367567A (en) * | 2014-10-22 | 2015-02-25 | 北京化工大学 | Extrusion embossing based quick vaccine patch and preparation method thereof |
| CN103420129B (en) * | 2013-08-21 | 2016-03-02 | 张家港市霞飞塑业有限公司 | A kind of feedway of material |
| CN105945296A (en) * | 2016-05-28 | 2016-09-21 | 泰州市启航石油分析仪器有限公司 | Automatic distributing device for steel-belt type reduction furnace |
| CN112264930A (en) * | 2020-10-22 | 2021-01-26 | 日照超捷机械制造有限公司 | Automatic conveying and feeding equipment for polishing of forging fastener |
-
1991
- 1991-07-08 CN CN 91217526 patent/CN2102909U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885417A (en) * | 2010-05-21 | 2010-11-17 | 云南大红山管道有限公司 | Iron concentrate leather belt conveying device |
| CN103420127A (en) * | 2013-08-21 | 2013-12-04 | 张家港市霞飞塑业有限公司 | Material conveying device |
| CN103420129B (en) * | 2013-08-21 | 2016-03-02 | 张家港市霞飞塑业有限公司 | A kind of feedway of material |
| CN103420127B (en) * | 2013-08-21 | 2017-03-01 | 张家港市霞飞塑业有限公司 | The conveyer device of material |
| CN104367567A (en) * | 2014-10-22 | 2015-02-25 | 北京化工大学 | Extrusion embossing based quick vaccine patch and preparation method thereof |
| CN105945296A (en) * | 2016-05-28 | 2016-09-21 | 泰州市启航石油分析仪器有限公司 | Automatic distributing device for steel-belt type reduction furnace |
| CN112264930A (en) * | 2020-10-22 | 2021-01-26 | 日照超捷机械制造有限公司 | Automatic conveying and feeding equipment for polishing of forging fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |